Given length of rectangular shaped wire = 40 cm
Breadth of rectangular shaped wire = 22 cm
Perimeter of the rectangle = 2(Length + Breadth)
= 2(40 cm + 22 cm)
= 124 cm
It is given that the wire which was in the shape of a rectangle is now bent into a square.
Therefore, the perimeter of the square = Perimeter of the rectangle
Perimeter of the square = 124 cm
We know that perimeter of square = 4 x side
Therefore 4 x side = 124 cm
Side = 124/4 = 31 cm
We know that area of rectangle = length x breadth
Now, Area of the rectangle
= 40 cm x 22 cm
= 880 cm2
We know that area of the square = (Side)2
= (31 cm)2
= 961 cm2.
Therefore, the square-shaped wire encloses more area.